2009-2015 Cadillac CTS-V Performance Mods Discussion, Anyone make a full exhaust system? in Cadillac CTS-V Series Forum - 2009-2015; Is there a company that makes a header back exhaust system (or headers included)? More importantly, is there a way ...

Re: Anyone make a full exhaust system?

You can always tune out the CEL. As for voiding the warranty, that's up to each dealer/rep. Your warranty isn't voided automatically(drivetrain). I ran full B&B exhaust on my '04 and had no problems with my dealer. My '09 has Kooks headers(w/cats) and stock axleback exhuast with a tune. No problems with my dealer. Now, if the exhaust caused any problems or the cats failed and caused engine problems, I'm expecting it to be on my dime. But my dealer wouldn't refuse to address an engine or driveline problem because it has mods...

Re: Anyone make a full exhaust system?

I would love to know more about the B&B headers! Would it be too loud to run headers with a midpipe that has an aftermarket hi-flow cat, and the corsa sport cat-back? I want to be pretty aggressive with my exhaust note, but don't want it to sound raspy or cheap. Has anyone installed headers to the stock midpipe with an aftermarket cat-back?

Re: Anyone make a full exhaust system?

Originally Posted by DrumStix

Where are you? I custom Fab'd mine for $850 installed.

Im trying to find someone who will custom fab a performance exhaust for a 97 STS with the 4.6 N*? Would u be able too or know someone who could or is there a company that makes a header back system for it? I would apreciate any help! Thanks!!!!

Re: Anyone make a full exhaust system?

Re: Anyone make a full exhaust system?

We do make a full exhaust for the CTS-V sedan and wagon. I haven't gotten a coupe into the fab shop yet to see what we need to change. Volunteers?ctsv09hdr.jpg
Cadillac CTS-V 2009+ Headers have 2-inch primaries with 3" lead pipes. Choose between high-flow catalytic converters or off-road leads. Pick your connection: Factory Connect to fit to the factory exhaust or Performance Connect to fit to Stainless Works CTS-V exhaust.

Re: Anyone make a full exhaust system?

Originally Posted by Stainless Works

We do make a full exhaust for the CTS-V sedan and wagon. I haven't gotten a coupe into the fab shop yet to see what we need to change. Volunteers?Attachment 82763
Cadillac CTS-V 2009+ Headers have 2-inch primaries with 3" lead pipes. Choose between high-flow catalytic converters or off-road leads. Pick your connection: Factory Connect to fit to the factory exhaust or Performance Connect to fit to Stainless Works CTS-V exhaust.